HP deskjet 3840 Manuale Utente
1. Selection number label
• Printer documentation: For a list of print cartridge selection numbers, see the
reference guide that came with the printer.
, and then select the Supplies
panel.
If a print cartridge runs out of ink, the printer can operate in the
.
For information about installing a print cartridge, see the
page.
Ink back-up mode
The printer can operate with only one print cartridge installed. For more information,
Ink back-up mode
The printer can operate with only one print cartridge installed. For more information,
see the
page.
Installation Instructions
To install a print cartridge:
1. Press the Power button to turn on the printer.
2. Open the printer cover.
2. Open the printer cover.
The cradle moves to the center of the printer.
3. Push down on the print cartridge and slide it out of the print cartridge cradle.
HP Deskjet 3840 series printer User's Guide
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